If you answer 42x42,the answer is
1 764 arrays.
Not counting rotations, there are 4.
You can make five arrays from the number 48
You cannot sort arrays by other arrays; that wouldn't make sense, anyway.
To calculate the number of arrays that can be made out of 20 elements, we need to consider the possible combinations. Each element can either be included or excluded in the array, resulting in 2 choices for each element. Therefore, the total number of arrays that can be formed is 2^20, which equals 1,048,576.
42
Not counting rotations, there are 4.
4 (or eight if you count transposed arrays as being different).
You can make five arrays from the number 48
6
Your question makes no sense.
You cannot sort arrays by other arrays; that wouldn't make sense, anyway.
1*422*21 3*146*7
2
Oh, isn't that a happy little question! With 7 elements, you can create many arrays by arranging them in different orders. The number of different arrays you can make out of 7 elements is 5040. Just imagine all the beautiful possibilities waiting to be painted on your canvas of creativity!
Oh, dude, you can make arrays with 15 like 1x15, 3x5, and 5x3. It's like, the possibilities are endless... well, not really, but you get the point. So, yeah, those are the arrays you can make with 15.
no
By using the library function #define A[] we can define the size of arrays